The Ring,retainer-Spira, cataloged under National Stock Number 5365-01-595-5463, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-595-5463 |
| Primary Part Number | AS3217-142 |
| Item Name | Ring,retainer-Spira |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AS3217-142 PRIMARY | Sae International Dba Sae International (USA) |
| AS3217-142 | Safran Aircraft Engines (FRA) |
| Reference | Meaning |
|---|---|
| AS3217-142 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5365-01-595-5463 is a Ring,retainer-Spira, manufactured by Sae International Dba Sae International, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-01-595-5463 has 2 manufacturer part numbers on file: AS3217-142 (Sae International Dba Sae International), AS3217-142 (Safran Aircraft Engines).
Key specifications for AS3217-142: Part Name Assigned by Controlling Agency: RING, RETAINING-SPIRAL, INTERNAL, LIGHT DUTY, CRES; End Item Identification: ENGINE AND PROPELLER STANDARD UTILITY PARTS; CFM56-7B27A3 ENGINE. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.